(おもに人称代名詞・固有名詞(人名),thereの後で)had, wouldの短縮形 / (疑問文でwhere,what,whenの後で)didの短縮形;Where'd he go?=Where did he go?
English Journal
Transcription start site evolution in Drosophila.
Main BJ, Smith AD, Jang H, Nuzhdin SV.SourceSection of Molecular and Computational Biology, Department of Biological Sciences, University of Southern California, CA, USA.
Molecular biology and evolution.Mol Biol Evol.2013 Aug;30(8):1966-74. doi: 10.1093/molbev/mst085. Epub 2013 May 6.
Transcription start site (TSS) evolution remains largely undescribed in Drosophila, likely due to limited annotations in non-melanogaster species. In this study, we introduce a concise new method that selectively sequences from the 5'-end of mRNA and used it to identify TSS in four Drosophila specie
Sexual selection and the evolution of secondary sexual traits: sex comb evolution in Drosophila.
Snook RR, Gidaszewski NA, Chapman T, Simmons LW.SourceDepartment of Animal and Plant Sciences, University of Sheffield, Sheffield, UK. r.snook@sheffield.ac.uk
Journal of evolutionary biology.J Evol Biol.2013 Apr;26(4):912-8. doi: 10.1111/jeb.12105. Epub 2013 Mar 15.
Sexual selection can drive rapid evolutionary change in reproductive behaviour, morphology and physiology. This often leads to the evolution of sexual dimorphism, and continued exaggerated expression of dimorphic sexual characteristics, although a variety of other alternative selection scenarios exi
The circadian clock network in the brain of different Drosophila species.
Hermann C, Saccon R, Senthilan PR, Domnik L, Dircksen H, Yoshii T, Helfrich-Förster C.SourceNeurobiology and Genetics, Theodor-Boveri Institute, Biocenter, University of Würzburg, Würzburg, Germany.
The Journal of comparative neurology.J Comp Neurol.2013 Feb 1;521(2):367-88. doi: 10.1002/cne.23178.
Comparative studies on cellular and molecular clock mechanisms have revealed striking similarities in the organization of the clocks among different animal groups. To gain evolutionary insight into the properties of the clock network within the Drosophila genus, we analyzed sequence identities and s
High frequency of microsatellites in Drosophila pseudoobscura
Warner Rip D.,Noor Mohamed A.F.
Genes & genetic systems 75(2), 115-118, 2000-04-00
… Using 30,000 bp of anonymous sequence data, we note that dinucleotide repeat arrays appear to be much more common in Drosophila pseudoobscura than in D. … pseudoobscura, and repeat arrays bearing ten or more units are situated on average once every 7500 bp. …
In 2005, D. pseudoobscura was the second Drosophila species to have its genome sequenced, after the model ... Allopatric speciation has been induced by reproductive isolation in D. pseudoobscura after only eight generations using ...
A publication reporting this work, "Comparative genome sequencing of Drosophila pseudoobscura: Chromosomal, gene and cis-element evolution", has been published in Genome Research (January 2005). The annotated sequence is now ...